Historical cohort study of mortality among chemical researchers
This historical cohort study examined mortality among 1,510 white male researchers employed from 1950-1959 who handled chemicals. During 1950-1979, 95 deaths were observed, significantly less than the 173.2 predicted by general population rates (SMR = 55). This was due to deficits in overall cancer deaths (SMR = 66), particularly respiratory cancer (SMR = 28), and reduced mortality from circulatory diseases and accidents. Those who had worked directly with chemicals for more than 5 yr and those who had the most hazardous exposures experienced similar low mortality for all causes, all cancers, and respiratory cancer. Although deaths due to digestive cancer were elevated among those with 1-5 yr of work experience, there was no excess among those working more than 5 yr as would be expected from occupational exposure.
- Research Organization:
- Rohm and Haas Co., Bristol, PA
- OSTI ID:
- 5229396
- Journal Information:
- Arch. Environ. Health; (United States), Journal Name: Arch. Environ. Health; (United States) Vol. 2; ISSN AEHLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
CARCINOMAS
CARDIOVASCULAR DISEASES
CHEMICAL INDUSTRY
DIGESTIVE SYSTEM DISEASES
DISEASES
EPIDEMIOLOGY
FEDERAL REGION III
INDUSTRY
MORTALITY
NEOPLASMS
NORTH AMERICA
OCCUPATIONAL DISEASES
PENNSYLVANIA
PERSONNEL
POLYMERS
PROFESSIONAL PERSONNEL
RESPIRATORY SYSTEM DISEASES
USA